<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>网易云音乐</title>
    <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script>
</head>
<body>
<h1>评论</h1>
<form action="/comment/post" method="post">
    <input type="hidden" name="nickName" value="bmatch">
    <input type="hidden" name="songId" value="35847388"/>
    <input name="content" type="text" style="width: 80%; height: 100px;" placeholder="填写你的评论"/>
    <br/>
    <button type="submit">评论</button>

</form>
<h3>精彩评论</h3>
<ul th:each="comment:${comments}">
    <li>
        <img th:src="${comment.icon}"/>
        <span th:text="${comment.nickName}"></span>
        <span th:text="${comment.content}"></span>
    </li>
    <li>
        <label>
            评论时间
        </label>
        <span th:text="${#dates.format(comment.commentTime,'yyyy-MM-dd HH:mm:ss')}"></span>
        <label>点赞数</label>
        <a href="#" th:data-id="${comment.id}" class="like-btn">
            <span th:text="${comment.likeNum}"></span></a>
    </li>
</ul>

<script>
    $(function(){
        $(".like-btn").on('click',function (e) {
            e.preventDefault();
            var self = $(this);
            var commentId = self.data('id');
            $.ajax({
                url: "/comment/like",
                method: "post",
                data: {
                    songId: "35847388",
                    commentId: commentId
                },
                cache: false
            })
                .done(function (data) {
                    self.html(data.likeNum);
                });
        });
    });
</script>
</body>
</html>